Mazda's 1.3L displacement rotary engine has two parameters!

One is 151K power, 205 horsepower and 211Nm of torque!

The other is higher, with 170K of power, the horsepower is increased to 231, and the torque is the same as 211.

These two parameters were incredibly powerful data at the time, much higher than piston engines of the same displacement, so it is not surprising that when Mazda RX was launched, it attracted many people to buy this car without caring about the life and maintenance of this engine!

The same engine, the parameters are different, because of the different engine tuning!

The low-power version is due to lower revs, with a maximum power of 7,500 rpm, while the second high-power version reaches a staggering 8,200 rpm.

The torque is the same, because the maximum torque speed is the same 5500!

This is where the advantage of the rotary engine lies, because the engine speed is extremely high, and it naturally produces more power, almost two or three times that of a piston engine of the same displacement.

Again, the fuel consumption is higher!

However, Mazda's engine is not enough in front of Wang Jun's engine that borrows from alien mechanical design!

Wang Jun's engine has a smaller displacement and is a 1.2L naturally aspirated twin-cylinder engine.

But the speed is an astonishing 10,000 rpm, and this is not the maximum power limit speed data, when the limit is about to be reached, the speed is shockingly about 14,000 rpm!

The maximum power output at this speed is an astonishing 350K, and the horsepower directly exceeds 470, and the maximum torque can be output at about 8000 rpm, and the torque breaks through to about 420!

Everyone in the laboratory saw the data displayed on the test instrument, and they were all gasping!

Except for Wang Jun, who had some concepts in his heart and was not surprised by this, everyone else couldn't believe it.

This is a 1.2L small-displacement twin-cylinder engine, which can output such a high horsepower?

This is almost more powerful than the piston engine's 3-liter V-six-cylinder naturally aspirated engine, and more than twice as powerful as Mazda's rotary engine!

And that's the power boost that comes with higher rpm.

Of course!

Correspondingly, fuel consumption will also increase, although it is not double the fuel consumption of Mazda's rotary engine, but it is also increased by more than 30%, which is more than that of piston engines.

And it is still within the range of everyone's acceptance, after all, if you want the engine to spin faster and do more work, then it is natural to give people more oil.

If you want the horse to run, you have to give the horse grazing, that's the reason.

But Wang Jun has long had this consideration, so he secretly prepared some back-ups, but this will not be gradually realized and announced when this engine is officially ready to be launched, and it may be a shocking message to the world at that time!

Buzz Buzz......

Buzz Buzz......

The engine is still revving high, declaring its excellence.

For motorcycle engines, tens of thousands of speeds are common.

However, for automobile engines, tens of thousands of speeds are still extremely high-end technology, at least not in China for the time being.

Generally, the engine of the more common cars on the market is at about five or six thousand rpm to output maximum power and torque.

When Toyota built the LFA sports car, after the engine was increased to more than 10,000 rpm, the cost of the entire engine was doubled, which showed the huge difficulty, so it did not have the ability to mass produce, just proved its design and manufacturing capabilities!

However, this is not a big problem for Wang Jun, because he has a more advanced design and better alloy materials.

Everyone present was shocked, and the admiration came one after another!

Peng Huabing: "This engine must be invincible!"

Hu Fei: "It's amazing, if you can build a sports car with this engine technology, it's absolutely cool!"

Peng Youhua: "If more cylinders can be added, the power increase will be even more amazing!"

"This is still not the premise of adding pressurization, if it is pressurized, it will be scary!"

……………

Liao Gong is the most professional person in the end, so he calmed down after being excited, stared at the material of the engine fuselage, and the exquisite gear ratios, and then looked at Wang Jun very meaningfully and said: "Professor Wang, I heard a friend say that you also have a lot of research in the field of materials?"

The design of some Volkswagen engines is not a secret, but the difficulty lies in the materials!

Why did the domestic engine not be fully produced until about 2010? It is because at that time it was possible to manufacture qualified metal materials that can manufacture engines on a large scale, and this is only a 2.0 engine, and the larger displacement engine has higher requirements for materials and mechanical design.

Richard listened to Liao Gong's words, and his eyebrows jumped, because only he knew that all the materials used to make this engine in the laboratory were brought by Wang Jun himself, and only the irrelevant parts were used in the high-end metal materials in the laboratory, but the high-end metal materials in this laboratory can only be used in non-critical parts in this engine, otherwise it will definitely not be able to bear it.

Therefore, he also understands at this moment, in fact, the biggest secret of this engine may be in this material.

After all, fantastic design only needs inspiration to appear, but to achieve fantastic design, you need a solid industrial foundation, otherwise there will be no materials to realize it.

This is also the main reason why China lags behind the developed countries in Europe, the United States and Japan in the field of heavy industry, because the accumulation in the field of materials is too small, and the development of automobiles and aero engines will be very slow, and now this is the biggest bottleneck hindering industrial development!

This is the road without shortcuts, you can only continue to invest money to accumulate a little bit, to take the road that others have walked, it is impossible to complete the road of others for decades in a few years, unless the developed countries such as Europe, America and Japan will hand over the ready-made material technology to you, and this is obviously impossible.

Of course, in view of the fact that FAW's Hongqi invested 50 billion yuan and finally built a car that almost all ordinary people could not understand, facts have proved that the research and development capabilities of most state-owned enterprises have also made many knowledgeable people more pessimistic.

At that time, under the pressure of Toyota and Honda and other Japanese cars invading the U.S. market on a large scale, Ford and General Motors cooperated with the two major American car companies to develop the V8 large-displacement engine, and together they invested more than 200 million US dollars, and it took less than two years to successfully achieve mass production.

Peng Youhua calmed down and hurriedly looked at Wang Jun. As one of the senior executives of FAW, he understands the difficulty of this best, and also understands that most state-owned enterprise research institutions are unreliable, it can be said that they throw money in vain, and it almost depends on luck to come up with results.

Peng Youhua personally participated in Hongqi's 50 billion research project.

In addition, China Brilliance invested 20 billion yuan in the research of independent automobile platforms, but in the end, it ended in nothing, but still used Japanese and German automobile platforms, but there is still no research fund of 20 billion yuan, and many people don't understand where the 20 billion investment went!

FAW also spent hundreds of millions of dollars to buy the obsolete design of the Italian design company, which is almost like the decadent era of the late Qing Dynasty, and the things that are everywhere in the West are treasured, which shows how incompetent the top management of FAW was back then, or it is colluded with Italian companies!

If Wang Jun had mastered a more advanced material manufacturing process, then the significance would be greater than just building an engine!

Moreover, if Peng Youhua can introduce this material technology, then his status in FAW will definitely rise like a rocket, and it is possible to sit directly in the hands of the next change.

Wang Jun didn't look at Peng Youhua's eager eyes, shook his head gently, and said calmly: "I dare not say that I am very accomplished, I am still learning, and the material is a very large subject." It is also the mother of industry, and my engine is an experimental material, and the key has not yet been mastered. When we have the opportunity in the future, we will work together!"

He will not be stupid to tie everything to FAW, no state-owned enterprise is willing to be a foil for a private enterprise, because they are a national brand, one is not careful, people will buckle some hats on you, and you will not be left with any bones in minutes, and you will be beaten into a sinner, such a thing is not uncommon!

Therefore, Wang Jun does not plan to cooperate with FAW in the field of materials.

In this way, Peng Youhua and Liao Gong can't say anything!

However, the two still have expectations for Wang Jun!

However, for this engine, the two still expressed regret.

If it had appeared earlier, it would have been possible to make a difference, but now, it is just a toy that can represent the design ability of the internal combustion engine, and it can only show some mechanical design ability, and there is no possibility of commercial operation.

After all, Mazda has persisted for decades, and has not been able to bring their rotary engine into the mainstream, let alone the current Wang Jun.

Wang Jun was very satisfied with his work, smiled slightly, and didn't care about other people's looks, he had his own plans!

Of course, the beginning of many plans is to lead the FAW Super Energy Flying Team to participate in the Dubai Invitational Tournament!

Winning this competition and establishing a reputation can be slowly achieved.

Thinking of this, Wang Jun looked at Hu Fei and asked, "Brother Fei, how are the preparations in Dubai?"

Hu Fei came back to his senses at this time, withdrew his gaze from the engine that was gradually stopping, and made no secret of his liking, and then said: "It's ready over there, we spent a lot of money to rent a venue, and we can practice in the past, but it's a little far away from the competition venue!"

"The organizers of the competition have also contacted us and welcomed our participation. They invited me to put on some shows in our car when they invited us to open the ceremony, and it was a win-win for us, and I wanted to say yes!"

Hu Fei looked at Wang Jun inquiringly, although he wanted to agree, but he knew that he had to listen to Wang Jun.

Wang Jun is the backbone of this team!

Although Wang Jun's strength on the track is almost negligible, his creativity in the car has convinced Hu Fei's Feiyang team and Tianqing team, which is their only hope of proving themselves on the international stage.

Wang Jun thought for a moment, then nodded and said, "Of course you can agree to this." They should be trying to use our recent international influence to raise the profile of their invitational tournament, but we also need attention, so it's really a win-win, so let's say yes!"

"Okay, then I'll get back to them right away. In the next few days, we may be about to leave, and your side should be ready as soon as possible!"

Hu Fei admonished again.

Wang Jun nodded in understanding.

Peng Huabing didn't say anything, and went out to play with Hu Fei, after all, most of his interest was still in the car, and he would also go to Dubai with the team to participate in the invitational tournament!

Song Feifei, the general manager of the company who is not interested in machinery, has the opportunity to speak at this time.

She rubbed her eyes a little tiredly, and said, "Wang Jun, Mr. Peng and Liao Gong from FAW came here to confirm with us the specific manufacturing and listing plan of their new car. If we want to supply engines, we will have to build our own production line......

As she spoke, she looked at Wang Jun!

Peng Youhua and Liao Gong also looked at Wang Jun, the two of them had some expectations, they really wanted to buy this engine technology, and FAW Besturn produced this engine to assemble it on its own car, so that FAW Besturn really has a complete intermediate car technology!

The high-end new Junshi mechanical chassis, the new four-cylinder boxer engine, and the fantastic exterior design!

FAW Besturn will create a new era of domestic intermediate cars!

It's a pity!

Wang Jun nodded directly and said: "Okay, sister, you can start building the plant and production line now, and I will give you the design drawings for the specific equipment when I go back, and you go to place an order!"

He has already thought about the production of the engine, and he has almost done the design of the entire production line.

The materials are to use the materials of Zhang Shaoyang's metal processing plant for further deep processing, and only need to control Zhang Shaoyang's material company, so that Chaoneng Heavy Industry has a complete engine production line!

Meantime!

Wang Jun also plans to use a new metal material for the Jun's chassis to be used by FAW Besturn, which is redesigned by him, and is also an alloy that is further processed on the basis of the materials produced by Zhang Shaoyang's factory.

In this way, the quality of the whole vehicle will be reduced, but the performance of the chassis will be further improved!

This domestically produced mid-level car will definitely shock the world when the time comes!

Peng Youhua fought for it and said: "Professor Wang, you see, our FAW Besturn is going to face the national market, and the sales volume will definitely not be small at that time." If you produce your own engine, the production capacity may not be able to keep up, or you license us the technology, we can also produce FAW Besturn, you can rest assured, we will definitely give you satisfactory conditions, patent fees, purchase costs, how much you want can be discussed!"

Wang Jun shook his head directly and said: "Mr. Peng, don't talk about this, I will not transfer the engine technology." Also, when the time comes, I will provide you with special materials to manufacture the Junshi chassis system that you are going to use, I am not pit you, I want to make this car a milestone for domestic cars!"

Peng Youhua and Liao Gong glanced at each other, both with a trace of helplessness and anger.

It seems that Wang Jun is relying on his own technology to be more advanced, and he has no fear to pit FAW!

A middle-aged man from FAW said directly unconvinced: "Wang Jun, don't you make us FAW completely become an empty shell assembly company?"

"Hehe, you can refuse, I didn't force you to cooperate with me. However, if you want to use our technology, you still have to ask me to beg you, and I think you are thinking too much. You FAW is indeed a big business, but we are not begging for your cooperation, when we signed the contract, I made it clear, technical matters, I will call the shots!"

Wang Jun smiled and said indifferently: "If you don't agree, then you can terminate the contract at any time!"

The middle-aged man's tone suddenly froze, and he couldn't speak.

Liao Gong smiled: "Professor Wang, don't be angry, we just talk casually." However, you said that the chassis system should be made entirely of your materials, and if your materials are not up to par, then we can also refuse to be right!"

"This is natural, I will not force me to buy and sell, everything is under the premise of quality assurance, and I will not smash my super heavy industry signboard!"

Wang Jun said confidently: "When this Dubai Invitational Tournament is over, our material factory will be basically completed, and I invite you to visit at that time!"

Peng Youhua glanced at each other and stopped talking!

They FAW was really eaten to death by Wang Jun this time.

However, the previous publicity was too loud, and now it is impossible for them to terminate the contract, otherwise if the new car cannot be listed, they will not be able to escape the blame from above, let alone the pressure of public opinion from the domestic people!

Therefore, even if they give in on the car logo and become a super FAW, even if it still becomes an assembly plant, they have to go on!